Software Alternatives, Accelerators & Startups

OptiPNG VS libjpeg

Compare OptiPNG VS libjpeg and see what are their differences

OptiPNG logo OptiPNG

OptiPNG is a command-line PNG optimizer that recompresses image files to a smaller size, without...

libjpeg logo libjpeg

libjpeg is a widely-used free software library written in C which implements JPEG decoding and...
  • OptiPNG Landing page
    Landing page //
    2018-11-14
  • libjpeg Landing page
    Landing page //
    2022-12-23

OptiPNG videos

OptiPNG JpegOptim PNGQuant Siberian CMS

More videos:

  • Review - Cómo utilizar jpegoptim y optipng en Linux

libjpeg videos

Video 1 - Kinect webcam livestream with libjpeg-turbo

Category Popularity

0-100% (relative to OptiPNG and libjpeg)
Image Editing
100 100%
0% 0
3D Game Engine
0 0%
100% 100
Image Optimisation
100 100%
0% 0
Game Development
0 0%
100% 100

User comments

Share your experience with using OptiPNG and libjpeg. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, OptiPNG seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

OptiPNG mentions (3)

  • How I use Devbox in my Elm projects
    This project uses HTMLMinifier, optipng, and zopfli to create a custom production Elm build pipeline. You can see how I make use of these tools in this build script. Here are the results in case you're interested. I used the same ideas from this project to build and deploy dwayne/elm-conduit, which you can learn more about in my article Yet Another Tour of an Open-Source Elm SPA. - Source: dev.to / about 1 month ago
  • PSA: Use ZopfliPNG to compress your PNG assets
    Did you compare to PNG crush and optipng? Those are what I used to use because they're easily installable Linux/brew packages. Source: over 1 year ago
  • Help processing massive videos (16k resolution)
    Assuming your frames are PNG files, you could use a lossless optimizer like optipng to try if their size can be reduced. I prefer oxipng, which is faster and multithreaded, and seems to have more active development. Source: over 2 years ago

libjpeg mentions (0)

We have not tracked any mentions of libjpeg yet. Tracking of libjpeg recommendations started around Mar 2021.

What are some alternatives?

When comparing OptiPNG and libjpeg, you can also consider the following products

ImageOptim - Faster web pages and apps.

libjpeg-turbo - libjpeg-turbo is a derivative of libjpeg that uses SIMD instructions (MMX, SSE2, NEON) to...

pngquant - command-line utility and library for lossy compression of PNG images

libpng - libpng is the official Portable Network Graphics (PNG) reference library (originally called pnglib).

TinyPNG - Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!

mozjpeg - Mozilla JPEG Encoder Project